A pump system designed to provide targeted lubrication to gears and gear trains. Comprised essentially of a pump and a sprayer. May include multiple sprayers to target multiple gears. May include intake system to allow reuptake of lubrication. May be adjustable to change location of target, flow rate or force of lubricant, or diameter of lubricated area. Outflow system may include multiple hoses or a single hose, and may include one or more couplers. Couplers may also serve to divide the lubricant stream into multiple streams to serve multiple sprayers. May include fastener systems for mounting on gear train housings. May be configured to withstand high or low temperatures, and may be configured to adjust temperature of lubricant. May be configured to withstand high vibration environments. May be configured to provide at least some cleaning of lubricant as it flows through the system.